Oil/cardboard or paper, 10 to 19,5 x 13 to 24 cm, all sign. R. Höckner, two dated 1910 a. 1924.- One of the most important Hamburg impresionists besides Th. Herbst. H. studied 1886-90 at the Weimar Academy under Theodor Hagen a. travelled Italy a. South Germany. Since 1905 he lived in Hamburg, in 1915 he moved to Wedel in the outskirts of Hamburg. - Mus.: Hamburg (Kunsthalle, Altonaer Museum), Kiel, Weimar a. others. - Lit.: Vollmer, Rump, Der Neue Rump a. others.